diff options
Diffstat (limited to 'tokio/src/task')
-rw-r--r-- | tokio/src/task/local.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tokio/src/task/local.rs b/tokio/src/task/local.rs index 551362a1..fce46707 100644 --- a/tokio/src/task/local.rs +++ b/tokio/src/task/local.rs @@ -7,6 +7,7 @@ use std::cell::{Cell, RefCell}; use std::collections::VecDeque; use std::fmt; use std::future::Future; +use std::marker::PhantomData; use std::pin::Pin; use std::sync::{Arc, Mutex}; use std::task::Poll; @@ -114,6 +115,9 @@ cfg_rt_util! { /// State available from thread-local context: Context, + + /// This type should not be Send. + _not_send: PhantomData<*const ()>, } } @@ -228,6 +232,7 @@ impl LocalSet { waker: AtomicWaker::new(), }), }, + _not_send: PhantomData, } } |